#FF537E#FF537E

#FF537E is a light, highly saturated red. Relative luminance 0.290; OKLCH L 68.8% C 0.208 H 9.6°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#FF537E
RGB	rgb(255, 83, 126)
HSL	hsl(345, 100%, 66%)
HSV	hsv(345, 67%, 100%)
CMYK	cmyk(0%, 67.5%, 50.6%, 0%)
CIE-LAB	lab(60.75, 67.66, 13.57)
CIE-LCH	lch(60.75, 69.01, 11.34°)
OKLab	oklab(68.82% 0.2054 0.0348)
OKLCH	oklch(68.82% 0.208 9.6)
XYZ	xyz(48.1033, 28.9592, 22.7913)
Luminance	0.2895 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF537E #53FFD4

analogous

#FF53D4 #FF537E #FF7E53

triadic

#FF537E #7EFF53 #537EFF

tetradic

#FF537E #D4FF53 #53FFD4 #7E53FF

square

#FF537E #D4FF53 #53FFD4 #7E53FF

split-complementary

#FF537E #53FF7E #53D4FF

monochromatic

#D80036 #FF1650 #FF537E #FF90AC #FFCDDA

Accessibility & contrast

On white

3.09

#FF537E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#FF537E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF537E

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF537E	#FFFFFF	#000000	##000000
##FF537E	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7C7F

Deuteranopia (green-blind)

#A99F7A

Tritanopia (blue-blind)

#FF3364

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ff537e;
/* rgb */ color: rgb(255, 83, 126);
/* oklch */ color: oklch(68.8% 0.208 9.6);

Tailwind

colors: {
  custom: {
    50: '#ff8ea3',
    500: '#ff537e',
    950: '#000000',
  },
}

SCSS

$custom: #ff537e;
$custom-light: #ff8ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#ff537e",
  "rgb": {
    "r": 255,
    "g": 83,
    "b": 126
  },
  "hsl": {
    "h": 345,
    "s": 100,
    "l": 66.275
  },
  "oklch": {
    "l": 0.68823,
    "c": 0.20832,
    "h": 9.6
  },
  "luminance": 0.28953
}

Semantic roles & 50–950 ramp

primary

#FF537E

secondary

#BBF3E5

accent

#E6AC00

background

#FFF9FA

surface

#FFF1F3

border

#D7CBCD

text

#1A0D0F

muted

#877E7F

Preview Lab

Preview with #FF537E

Body copy rendered with the generated semantic roles for this colour.

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